I liked him initially back in the MW2 hay days, but he was way, way, too prone to complaining about CoD.
He's basically had a "I'm fed up with this game, I'm done" kind of attitude at some point during each and every CoD.
His commentary is pretty, meh. Sometimes it's entertaining enough, other times he kind of fumbles around taking a long time to say nothing, really.
Back when I was still pretty fascinated by the commentator culture, and I used to watch tons of people on Machinima, he resembled the most basic cookie-cutter commentator.
Cheeky catch-phrase opening, provide details on map, gametype, load-out, and talk about something generic about CoD either totally irrelevant to the gameplay or totally centered on the gameplay, ask for subs, go.